A former EPA official warns exemption for some coal-fired power plants could be the first step toward gutting pollution rules ...

OpenAI CEO Sam Altman and executives from Microsoft and chipmaker Advanced Micro Devices testified on Capitol Hill about the ...

The miniaturization of a powerful source of energy is already underway, and it will be safer and cheaper than traditional nuclear power.

REUTERS/Brendan McDermid/File photo U.S. stocks rose on Thursday as investors cheered a new trade agreement hammered out between the United States and Britain, while U.S. President Donald Trump ...

Why Trump's vision to bring home all U.S. manufacturing is 'almost impossible' President Donald Trump's 'Made in America' push is prompting some U.S. companies to expand domestic production ...

A ticket to attend Game 3 or 4 would cost you half of what you'd pay to watch a game in Toronto.